Mercurial > jdk8-mips64-public > jaxws / file comparison
comparison: src/share/jaxws_classes/com/sun/xml/internal/ws/message/ByteArrayAttachment.java
src/share/jaxws_classes/com/sun/xml/internal/ws/message/ByteArrayAttachment.java
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| 1 /* | |
| 2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. Oracle designates this | |
| 8 * particular file as subject to the "Classpath" exception as provided | |
| 9 * by Oracle in the LICENSE file that accompanied this code. | |
| 10 * | |
| 11 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 * version 2 for more details (a copy is included in the LICENSE file that | |
| 15 * accompanied this code). | |
| 16 * | |
| 17 * You should have received a copy of the GNU General Public License version | |
| 18 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 * | |
| 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 * or visit www.oracle.com if you need additional information or have any | |
| 23 * questions. | |
| 24 */ | |
| 25 | |
| 26 package com.sun.xml.internal.ws.message; | |
| 27 | |
| 28 import com.sun.istack.internal.NotNull; | |
| 29 import com.sun.xml.internal.ws.api.message.Attachment; | |
| 30 import com.sun.xml.internal.ws.util.ByteArrayDataSource; | |
| 31 import com.sun.xml.internal.ws.encoding.DataSourceStreamingDataHandler; | |
| 32 | |
| 33 import java.io.ByteArrayInputStream; | |
| 34 | |
| 35 import javax.activation.DataHandler; | |
| 36 import javax.xml.soap.AttachmentPart; | |
| 37 import javax.xml.soap.SOAPException; | |
| 38 import javax.xml.soap.SOAPMessage; | |
| 39 import javax.xml.transform.Source; | |
| 40 import javax.xml.transform.stream.StreamSource; | |
| 41 import java.io.IOException; | |
| 42 import java.io.InputStream; | |
| 43 import java.io.OutputStream; | |
| 44 | |
| 45 /** | |
| 46 * @author Jitendra Kotamraju | |
| 47 */ | |
| 48 public final class ByteArrayAttachment implements Attachment { | |
| 49 | |
| 50 private final String contentId; | |
| 51 private byte[] data; | |
| 52 private int start; | |
| 53 private final int len; | |
| 54 private final String mimeType; | |
| 55 | |
| 56 public ByteArrayAttachment(@NotNull String contentId, byte[] data, int start, int len, String mimeType) { | |
| 57 this.contentId = contentId; | |
| 58 this.data = data; | |
| 59 this.start = start; | |
| 60 this.len = len; | |
| 61 this.mimeType = mimeType; | |
| 62 } | |
| 63 | |
| 64 public ByteArrayAttachment(@NotNull String contentId, byte[] data, String mimeType) { | |
| 65 this(contentId, data, 0, data.length, mimeType); | |
| 66 } | |
| 67 | |
| 68 public String getContentId() { | |
| 69 return contentId; | |
| 70 } | |
| 71 | |
| 72 public String getContentType() { | |
| 73 return mimeType; | |
| 74 } | |
| 75 | |
| 76 public byte[] asByteArray() { | |
| 77 if(start!=0 || len!=data.length) { | |
| 78 // if our buffer isn't exact, switch to the exact one | |
| 79 byte[] exact = new byte[len]; | |
| 80 System.arraycopy(data,start,exact,0,len); | |
| 81 start = 0; | |
| 82 data = exact; | |
| 83 } | |
| 84 return data; | |
| 85 } | |
| 86 | |
| 87 public DataHandler asDataHandler() { | |
| 88 return new DataSourceStreamingDataHandler(new ByteArrayDataSource(data,start,len,getContentType())); | |
| 89 } | |
| 90 | |
| 91 public Source asSource() { | |
| 92 return new StreamSource(asInputStream()); | |
| 93 } | |
| 94 | |
| 95 public InputStream asInputStream() { | |
| 96 return new ByteArrayInputStream(data,start,len); | |
| 97 } | |
| 98 | |
| 99 public void writeTo(OutputStream os) throws IOException { | |
| 100 os.write(asByteArray()); | |
| 101 } | |
| 102 | |
| 103 public void writeTo(SOAPMessage saaj) throws SOAPException { | |
| 104 AttachmentPart part = saaj.createAttachmentPart(); | |
| 105 part.setDataHandler(asDataHandler()); | |
| 106 part.setContentId(contentId); | |
| 107 saaj.addAttachmentPart(part); | |
| 108 } | |
| 109 | |
| 110 } |
